add heartbeat (#29056)

3af88c55 · Dan Field · GitHub · cb1b6502 · 3af88c55
Unverified Commit 3af88c55 authored Mar 09, 2019 by Dan Field Committed by GitHub Mar 09, 2019
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test.dart dev/bots/test.dart +5 -0

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--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -473,7 +473,12 @@ Future<void> _processTestOutput(
  Stream<String> testOutput,
  bq.TabledataResourceApi tableData,
 ) async {
+  final Timer heartbeat = Timer.periodic(const Duration(seconds: 30), (Timer timer) {
+    print('Processing...');
+  });
+
  await testOutput.forEach(formatter.processRawOutput);
+  heartbeat.cancel();
  formatter.finish();
  if (tableData == null || formatter.tests.isEmpty) {
    return;